ADI REF193GSZ
Voltage References MICROPOWER VOLTAGE REF
Brands: Analog Devices, Inc
Mfr.Part #: REF193GSZ
Datasheet: REF193GSZ Datasheet (PDF)
Package/Case: SOP-8
Product Type: Power Management ICs
REF193GSZ General Description
The REF19x series precision band gap voltage references use a patented temperature drift curvature correction circuit and laser trimming of highly stable, thin-film resistors to achieve a very low temperature coefficient and high initial accuracy.
Features
- Initial Accuracy: ±2 mV Max
- Temperature Coefficient: 5 ppm/°C Max
- Low Supply Current: 45 µA Max
- Sleep Mode: 15 µA Max
- Low Dropout Voltage
Application
- Portable instruments
- ADCs and DACs
- Smart sensors
- Solar powered applications
- Loop-current-powered instruments
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Manufacturer: | Analog Devices Inc. | Product Category: | Voltage References |
RoHS: | Details | Mounting Style: | SMD/SMT |
Package / Case: | SOIC-8 | Reference Type: | Series Precision References |
Output Voltage: | 3 V | Initial Accuracy: | 0.07 % |
Temperature Coefficient: | 25 PPM / C | Series VREF - Input Voltage - Max: | 18 V |
Shunt Current - Max: | 30 mA | Minimum Operating Temperature: | - 40 C |
Maximum Operating Temperature: | + 85 C | Series: | REF193 |
Packaging: | Tube | Accuracy: | 15 PPM/mA |
Brand: | Analog Devices | Height: | 1.5 mm (Max) |
Input Voltage: | 18 V | Length: | 5 mm (Max) |
Load Regulation: | 15 PPM/mA | Output Current: | 30 mA |
Product Type: | Voltage References | Factory Pack Quantity: | 98 |
Subcategory: | PMIC - Power Management ICs | Topology: | Series References |
Width: | 4 mm (Max) |
Shipping
Shipping Type | Ship Fee | Lead Time | |
---|---|---|---|
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days | |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days | |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days | |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days | |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days | |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time:Shipping fee depend on different zone and country.
Payment
Terms of payment | Hand Fee | |
---|---|---|
Wire Transfer | charge US$30.00 banking fee. | |
Paypal | charge 4.0% service fee. | |
Credit Card | charge 3.5% service fee. | |
Western Union | charge US.00 banking fee. | |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The REF193GSZ is a precision voltage reference chip designed for use in various applications, including data converters, analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and voltage regulators. It provides a highly stable and accurate reference voltage with low temperature drift and high initial accuracy. The chip is available in a small form factor and operates over a wide temperature range, making it suitable for a range of precision voltage reference requirements in electronic devices.
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Equivalent
The equivalent products of the REF193GSZ chip are the REF193AIDBZ, REF193EIDBZ, and REF193GSI chips. -
Features
The REF193GSZ is a low-power, high-accuracy voltage reference IC. Its key features include a voltage accuracy of 0.1% and low temperature coefficient of 50ppm/°C. It operates from a supply voltage range of 2.2V to 5.5V and offers a maximum output current of 15mA. The REF193GSZ is available in a small SOT-23 package for space-constrained applications. -
Pinout
The REF193GSZ is a voltage reference IC. It has a pin count of 8 and the following functions for each pin: Pin 1 is a voltage output pin, Pin 2 is a grounded pin, Pin 3 is a supply voltage pin, Pin 4 is a supply voltage pin, Pin 5 is an enable pin, Pin 6 is an input voltage pin, Pin 7 is a feedback pin, and Pin 8 is an output voltage pin. -
Manufacturer
The manufacturer of the REF193GSZ is Texas Instruments. They are a leading American company that designs and manufactures semiconductors and various electronic components. -
Application Field
The REF193GSZ is a precision voltage reference with low temperature coefficient and low dropout that can be used in a variety of applications, including precision instruments, data acquisition systems, and battery-powered devices where a stable voltage reference is required for accurate measurements or sensor calibration. -
Package
The REF193GSZ chip is available in an SOIC (Small Outline Integrated Circuit) package. Its form is a surface mount and its size is 8-pin, measuring 3.90 mm x 4.90 mm.
Datasheet PDF
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